﻿/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/

using System;
using System.IO;

namespace Hackerzhuli.Code.Editor
{
    internal static class Symbols
    {
        public static bool IsPortableSymbolFile(string pdbFile)
        {
            try
            {
                using (var stream = File.OpenRead(pdbFile))
                {
                    return stream.ReadByte() == 'B'
                           && stream.ReadByte() == 'S'
                           && stream.ReadByte() == 'J'
                           && stream.ReadByte() == 'B';
                }
            }
            catch (Exception)
            {
                return false;
            }
        }
    }
}